Industrial Reflex Gauge Glass works on the principle of difference in reflective indices of liquid in the tank and possible presence of gas with the liquid. The Gauge Glass works in a way by displaying the liquid as black and the vapour as white. The Gauge Glass has glass etched with reflecting prisms at inner surface that reflects the light falling on it enabling the detection of even colourless liquids. Industrial Reflex Gauge Glass is available in different specifications and dimensions to suit the specific requirements.
